Microsoft
1371 problems
| Problem | Difficulty | Frequency ↓ | Topics |
|---|---|---|---|
| Candy | Hard | 45.5% | TopicsArrayGreedy |
| Intersection of Two Linked Lists | Easy | 45.5% | TopicsHash TableLinked ListTwo Pointers |
| Excel Sheet Column Title | Easy | 45.5% | TopicsMathString |
| Excel Sheet Column Number | Easy | 45.5% | TopicsMathString |
| Implement Trie (Prefix Tree) | Medium | 45.5% | TopicsHash TableStringDesignTrie |
| Implement Queue using Stacks | Easy | 45.5% | TopicsStackDesignQueue |
| 237. Delete Node in a Linked List | Medium | 45.5% | TopicsLinked List |
| 344. Reverse String | Easy | 45.5% | TopicsTwo PointersString |
| 621. Task Scheduler | Medium | 45.5% | TopicsArrayHash TableGreedySortingHeap (Priority Queue)Counting |
| 863. All Nodes Distance K in Binary Tree | Medium | 45.5% | TopicsHash TableTreeDepth-First SearchBreadth-First SearchBinary Tree |
| 1011. Capacity To Ship Packages Within D Days | Medium | 45.5% | TopicsArrayBinary Search |
| 1475. Final Prices With a Special Discount in a Shop | Easy | 45.5% | TopicsArrayStackMonotonic Stack |
| 10. Regular Expression Matching | Hard | 44.7% | TopicsStringDynamic ProgrammingRecursion |
| 36. Valid Sudoku | Medium | 44.7% | TopicsArrayHash TableMatrix |
| Wildcard Matching | Hard | 44.7% | TopicsStringDynamic ProgrammingGreedyRecursion |
| 100. Same Tree | Easy | 44.7% | TopicsTreeDepth-First SearchBreadth-First SearchBinary Tree |
| 110. Balanced Binary Tree | Easy | 44.7% | TopicsTreeDepth-First SearchBinary Tree |
| Linked List Cycle II | Medium | 44.7% | TopicsHash TableLinked ListTwo PointersFloyd's Cycle Finding Algorithm |
| Maximum Average Subarray I | Easy | 44.7% | TopicsArraySliding Window |
| Remove Duplicates from Sorted List | Easy | 43.8% | TopicsLinked List |
| 127. Word Ladder | Hard | 43.8% | TopicsHash TableStringBreadth-First SearchBidirectional Search |
| Largest Number | Medium | 43.8% | TopicsArrayStringGreedySorting |
| 213. House Robber II | Medium | 43.8% | TopicsArrayDynamic Programming |
| 219. Contains Duplicate II | Easy | 43.8% | TopicsArrayHash TableSliding Window |
| Search a 2D Matrix II | Medium | 43.8% | TopicsArrayBinary SearchDivide and ConquerMatrix |
